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Where to Move Your Corporate Email: Comparing the Options

Five mailboxes and a company requirements list for comparing corporate email platforms
Contents
  1. What is corporate email and what exactly are you choosing
  2. What requirements to gather before comparing platforms
  3. How to compare Yandex 360, Google Workspace, Microsoft 365, and VK WorkSpace
  4. How to choose an option based on team workflow
  5. When to consider your own mail server
  6. What a company in Kazakhstan should consider
  7. How to build a final solution without empty promises
  8. Frequently asked questions

Where should you migrate corporate email if your familiar apps have stopped receiving messages? The choice often starts with a service name. It is more useful to start with company operations: who reads general inquiries, where invoices are sent from, and who restores employee access. Then platform comparisons will rely on clear requirements.

According to media reports, starting 12.06.2026 Mail.ru disabled free access via IMAP, POP3, and SMTP. This is a reason to check your connections. Check your plan terms with support. A single news report cannot determine the status of every corporate mailbox. General context is gathered in our guide to email migration from Mail.ru.

In brief:

  • Compare platforms based on workflows, access permissions, software, and maintenance.
  • Include Yandex 360, Google Workspace, Microsoft 365, and VK WorkSpace in a single shortlist.
  • Consider your own server alongside responsibilities for security, updates, and backups.
  • Account for emails and folders, calendars, and contacts separately.
  • For a company in Kazakhstan, review contract terms and data requirements in advance.

What is corporate email and what exactly are you choosing

Corporate email is the email a company uses for business correspondence. A custom domain address helps tie correspondence to the organization. But the choice involves more than just an address. A company needs access management, employee workflows, and clear maintenance responsibility.

Cloud email is a service where the email system is hosted and maintained by a provider. The company manages its own part: users, access rights, and business rules. The specific division of duties must be verified in the contract. The word "cloud" on its own does not answer who will help if a mailbox becomes unavailable.

Your own mail server is a system whose hosting and technical operation are handled by the company or its contractor. Along with the ability to control hosting come responsibilities. You need updates, spam protection, backups, and specialists to troubleshoot failures. Choose this option based on team requirements and resources.

Describe the scope of your choice separately. The company may only need business correspondence. Or employees might use shared calendars and contacts. These tasks must be listed as separate line items in your requirements. The mere existence of a mailbox does not automatically confirm the entire required suite of collaboration tools.

What requirements to gather before comparing platforms

Start with people and addresses. List employees, service mailboxes, and department addresses. Clarify who should see incoming requests to sales, accounting, and support. An address name does not explain its underlying setup. Different ways of receiving and processing emails can hide behind a single address.

For a shared address, find out who needs read access, send permissions, and message history. Note whether separate access permissions must be assigned to each employee. Discuss what happens during employee departures or vacations. This information will help verify specific platform capabilities without overlooking company operating policies.

List your software and devices. Include email clients, phones, the website, CRM, 1C, printers, and scanners. For each system, specify the configuration owner and the purpose of the emails. A customer invoice and a website admin notification might use the same mailbox, but they serve different processes.

Define support. Who creates accounts? Who restores access for an executive? Who troubleshoots sending errors from the accounting system? Document these answers before making a choice. If you do not have an in-house administrator, assess what assistance the contractor must provide and which issues will need to be resolved with the service provider.

Divide requirements into mandatory and nice-to-have. For each mandatory requirement, record a verification method. For example, an employee must read email in their familiar app, and accounting must send documents directly from their 1C installation. You need an answer specific to your applications and access permissions, not a generic promise of compatibility.

How to compare Yandex 360, Google Workspace, Microsoft 365, and VK WorkSpace

The table helps determine which option is worth exploring in more detail. This is not a quality ranking. Each platform requires testing against your specific scenarios. Confirm availability, payment, and contract terms for a company in Kazakhstan separately by checking conditions with the vendor.

Option Who should consider it What to verify before choosing
Yandex 360 for Business A company where some business services are already tied to Yandex and employee habits need to be taken into account Differences between personal email and organization management, shared addresses, apps, calendars, and contacts
Google Workspace A team that already uses the Google ecosystem for documents and meetings and wants to evaluate unified workflow requirements Organizational availability, required apps, employee permissions, and data scope
Microsoft 365 A company whose employees are accustomed to Outlook and Microsoft apps and want to preserve convenient workflows Compatibility of current email client versions, shared addresses, and access management
VK WorkSpace A company with active Mail.ru addresses comparing staying within the VK ecosystem against switching providers Differences between the current product and VK WorkMail, active connections, management, and support
Your own server An organization with justified hosting requirements and resources for maintenance Administration, security, backups, IP reputation, and outage liability

With a familiar brand name, it is easy to skip verification. Employees using Google or Microsoft products does not yet prove that the selected solution fits all business email addresses. Give decision-makers the same list of tasks. Compare answers against it, logging the date and basis of each confirmation.

Do not treat VK WorkSpace and a standard Mail.ru mailbox as the same offering. VK has a dedicated corporate product. The terms of your current account and the new corporate service must be analyzed based on their documentation. A similar ecosystem name is no substitute for reviewing the contract and access permissions.

For Yandex 360, discuss your specific business goals as well. An executive having a personal mailbox does not explain how to manage employees across the organization. Provide a list of shared addresses and software. Get answers on the required configuration for each item, and keep open questions in your comparison until they are confirmed.

How to choose an option based on how your team works

If your employees work in a browser, test routine tasks in the web interface: finding an old contract, opening an attachment, replying from the right address, and navigating folders. Ask future users to participate. Their difficulties will help you estimate the training and support required after switching environments.

If email apps and mobile phones are important, test the specific application. IMAP is the protocol for accessing emails and folders on the server. SMTP is the protocol for sending email. Confirm that the selected system supports your required login and connection methods. The word "email" alone in a service description is not enough.

If multiple people handle shared correspondence, examine their actions separately. Who replies to the client? Who sees the sent reply? Who retains access when a colleague is away? Write down the requirements in clear sentences. Then check how the chosen option allows your organization to carry out these workflows.

If email is part of your automation, invite the owners of your website, CRM, and 1C to the evaluation. Specify which messages are sent by each system. Compatibility for these senders is verified separately from browser use.

The convenience of a single department does not determine what works best for the entire company. Give the accountant, manager, and administrator their own test tasks. Consolidate the results into a single list. This way, leadership can see which platform covers mandatory processes and which issues will require additional solutions.

When to consider your own email server

Discussing your own server makes sense when your company can clearly explain its hosting requirements and assign maintenance personnel. A list of responsibilities must exist before making a decision. The server requires backups, updates, and spam protection. A specific person or organization must be responsible for each duty.

Evaluate deliverability separately. For your own server, PTR records and IP address reputation are critical. Self-hosting does not guarantee delivery to major email providers. Even if employees can access their inboxes, delivery to external recipients remains a distinct operational task. You cannot resolve it simply by verifying an administrator login.

Agree on an escalation procedure for outages. Who will notice downtime? Who has the required permissions? Who can restore data from backups? Factor the absence of your primary specialist into the discussion. If all answers depend on a single employee with no backup, your company remains reliant on their availability.

When comparing with cloud solutions, take all team responsibilities into account. Maintaining your own server involves technical duties that must be performed regularly. A cloud option also requires a designated owner within the company. The difference lies in workload distribution and boundaries of responsibility, which must be clearly defined before making a choice.

What companies in Kazakhstan need to consider

For businesses in Almaty, Astana, and other cities across Kazakhstan, verify the service contract terms for your organization. Get confirmation of service availability and payment options for your chosen solution. Do not apply another company's experience directly to your agreement. Terms depend on the specific vendor and offer.

Review data requirements with legal counsel. Discuss corporate email, personal data, industry regulations, and contractual obligations to counterparties. Prepare a data inventory and the provider's documentation for this discussion. You cannot draw legal conclusions from the name of a country or service alone.

Clarify the actual data location and access boundaries under your selected terms. If the vendor provides a generic answer, request official documentation for your organization. Keep unresolved questions open. Never turn a lack of confirmation into an "approved" mark in your comparison table.

If you have multiple offices, gather requirements from each branch. An executive may only need a browser, while accounting depends on sending documents directly from their software. Compare them against a shared set of criteria. An employee's location and role help identify the relevant use case, but they do not replace testing actual connections.

How to make a final decision without unrealistic promises

Create a brief summary card for each candidate. List confirmed mandatory requirements, open questions, and the team members responsible for maintenance. Keep track of the source for each answer. This allows you to revisit the reasoning behind your choice if a critical scenario was interpreted differently.

If two options cover your mandatory requirements, compare the day-to-day workload of the administrators. Who will assist employees, troubleshoot issues, and manage access permissions? Show the summary cards to the person who will maintain the system. Their questions will help uncover responsibilities that no one has taken on yet. If a mandatory requirement is unconfirmed, ask for a specific answer. A generic product presentation does not resolve questions about your specific workflow.

List the exact scope of data on a separate line. IMAP transfers emails and folders. Calendars and contacts require separate handling. Do not group them together under the word "everything." Employees must understand which business data is included in the scope and what still needs to be discussed.

Verify access to the source mailboxes. Migration feasibility depends on working access, and specific terms are determined during the audit. Selecting a new platform does not automatically restore blocked access to past correspondence. Include this requirement in your task scope without putting it off until the contract is signed.

If your website is already failing to send emails, flag this issue separately from selecting a platform. It affects inquiry processing and requires involvement from the website owner.

Frequently asked questions

Which corporate email is best for a small company?

Choose based on mandatory tasks. List employees, shared addresses, phones, and sending software. Compare verified features and support. Company size alone does not determine the platform. Even a small team can depend on shared addresses and automated document sending.

Can you keep addresses on your own domain?

Include keeping custom domain addresses in your requirements. Verify domain management access and the full list of active addresses. Clarify how shared addresses and aliases are structured. Final feasibility and the scope of work depend on the state of your email and your access permissions.

Will calendars and contacts transfer along with emails?

IMAP transfers emails and folders. Calendars and contacts are not transferred via this protocol. Create a separate list of such data and its owners. Agree on the expected outcome for each item so the term "corporate email" does not obscure different employee tasks.

Does your own server eliminate contractor dependency?

It changes how responsibility is distributed. The company still needs administration expertise, security, updates, and backups. If a contractor handles these duties, your relationship with them remains part of system operations. Document access permissions, duties, and maintenance handoff procedures.

Do you need to change website and CRM settings?

Check them separately. The website, CRM, and other software often send email via the company SMTP. A functioning mailbox in a browser does not confirm this sending works. Compile a list of systems and assign an owner to verify each one. Include the results in the requirements for the new email.

Next step

Prepare a list of mailboxes, software, and mandatory use cases. Yashcher will help evaluate access permissions and select the right option for how your company works.

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